主要参数
型号 MainParamenters
Model
类别CategoryQTZ4042084708/48084810/5008额定起重力矩(KN.m)Rated lifting torque(KN.m)400400400最大起重量(t)With the greatest weight(t)4.04.04.0工作最大幅度(m)The most significant (m)3-423-47(48)3-48(50)起升高度(m)Lifting height (m)独立29Independent29独立29Independent29独立29/30Independent29/30最大幅度额定起重量(t)Rated with the most significant weight (t)0.80.81.0/0.8/起升速度Lifting speed72/36/7.536/18/3.7572/36/7.536/18/3.7572/36/7.5/36/18/3.75变幅速度(m/min)Luffing speed (m/min)24/3639/2639/26
30/20回转速度(r./min)Rotary speed (r./min)0.73/0.370.73/0.370.73/0.37最大高度(m)Maximum height (m)附着120Attachment120附着120Attachment120附着120Attachment120顶升速度(m/min)Top speed (m/min)0.60.60.6起重臂Boom上弦杆主要材料Upper Chords main materialΦ89x4.520#Φ89x620#Φ89x620#下弦杆主要材料Upper Chords main materia10#槽钢1-6节全封
Q235-B10 Channel 1-6 Festival closed Q235-B10#槽钢1-6节全封
Q235-B10 Channel 1-6 Festival closed Q235-B10#槽钢1-6节全封
Q235-B10 Channel 1-6 Festival closed Q235-B标准节截面宽度(mm)Festival standard width of the section149414941494/1615前臂平行面宽度(mm)Forearm parallel width (mm)104010401040塔身主肢材料Tower limb material∠140X140X10Q235-B∠140X140X12Q235-B∠140X140X12Q235-B装机总功率(KW)Total installed power (KW)25.8225.8225.82电机配套Motor matching三速回转绕线电机、变压调速、操作平稳Rotary motor winding ,transformer speed ,smooth operation